Back then many engineers still used slide rules. The first computer I saw was mechanical one used for a single purpose. The first electronic computer I massed with was analog. The first program I wrote was on punch cards. Not that old but sometimes I feel much older.

It isn’t without joy. Have you ever seen a person used to push-buttons try to use a rotary phone? Always good for a laugh.

That’s just “unplugged from pop culture” not “old.” I haven’t heard a single song from more than 10-12 people/groups on the Billboard Hot 100 since I was in my late 20s, and my wife pulls it up every so often to prove it.